Creating formatted output using picture strings
Tim Chase
python.list at tim.thechases.com
Wed Feb 10 15:39:44 EST 2010
Grant Edwards wrote:
> [regardning "picture" output format specifiers]
>> I was thinking that there was a built-in function for this
>> common(?) use case
>
> I haven't seen that paradigm since my one-and-only exposure to
> COBOL in a class I took back in 1979. Is the "picture" thing
> commonly used in other places than COBOL?
I've spotted in the wild as recently as Visual Basic 6. I don't
know if remnants made it into Visual Fred (VB.net). I think
they're referred to as "format strings", but they're a mystical
(and poorly documented) suite of characters that seem to have
accrued features like my bathtub gets mildew. Most folks just
copy and paste the format strings from the web.
-tkc
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